diff --git a/CSharp/UniversalEditor.GTK.userprefs b/CSharp/UniversalEditor.GTK.userprefs
deleted file mode 100644
index ab7894a4..00000000
--- a/CSharp/UniversalEditor.GTK.userprefs
+++ /dev/null
@@ -1,38 +0,0 @@
-<Properties>
-  <MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" />
-  <MonoDevelop.Ide.Workbench ActiveDocument="Libraries/UniversalEditor.UserInterface/Engine.cs">
-    <Files>
-      <File FileName="Environments/GTK/Engines/UniversalEditor.Environments.GTK/GTKEngine.cs" Line="6" Column="62" />
-      <File FileName="Libraries/UniversalEditor.UserInterface/Engine.cs" Line="327" Column="4" />
-    </Files>
-    <Pads>
-      <Pad Id="ProjectPad">
-        <State expanded="True">
-          <Node name="Applications" expanded="True">
-            <Node name="UniversalEditor.Bootstrapper" expanded="True" />
-          </Node>
-          <Node name="Environments" expanded="True">
-            <Node name="GTK" expanded="True">
-              <Node name="UniversalEditor.Environments.GTK" expanded="True" />
-            </Node>
-          </Node>
-          <Node name="Libraries" expanded="True">
-            <Node name="UniversalEditor.Core" expanded="True">
-              <Node name="Accessors" expanded="True" />
-            </Node>
-            <Node name="UniversalEditor.UserInterface" expanded="True">
-              <Node name="Engine.cs" selected="True" />
-            </Node>
-          </Node>
-        </State>
-      </Pad>
-      <Pad Id="ClassPad">
-        <State expanded="True" selected="True" />
-      </Pad>
-    </Pads>
-  </MonoDevelop.Ide.Workbench>
-  <MonoDevelop.Ide.DebuggingService.Breakpoints>
-    <BreakpointStore />
-  </MonoDevelop.Ide.DebuggingService.Breakpoints>
-  <MonoDevelop.Ide.DebuggingService.PinnedWatches />
-</Properties>
\ No newline at end of file